Buzzing sound from W555 engine
#1
Junior Member
Thread Starter
Buzzing sound from W555 engine
Hard to describe, but I have had a buzzing sound at the rear of my engine since purchasing the car years ago. Friends have reported that this is normal due to the design of the product, but I need to be sure of that fact before I am faced with a failure.
Would appreciate input from others who have had this experience.
Would appreciate input from others who have had this experience.
#3
Senior Member
Unfortunately your description is too general.
Could be anything, do you have a more narrowed down location, when does it happen, cold/warm/both, does it buzz when engine is off? The more info the better.
Could be anything, do you have a more narrowed down location, when does it happen, cold/warm/both, does it buzz when engine is off? The more info the better.
#4
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Join Date: Jun 2015
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2020 S560 4Matic
Also which engine is it?